Can't see any images missing on the URL you've provided and can't access the character screens to see if there are missing icons... so... have to take a guess that you haven't followed the installation instructions and got the image pack.

Please verify what installation you originally downloaded (with or without image pack).if you got the one without image pack (roster202_no-imagepack.zip) then go to the Downloads section and grab the image pack (interface_imagepack_r2_3-0-2a.zip) and install as per installation instructions.